Playdates can be the best of times, or they can be the worst of times. For parents, that is. When you've got young kids, playdates aren't just for the children, they're for the moms, too. So, it's important you arm yourself with some etiquette before whiling away a few hours with fellow parents and their kids.

If you don't want to be blacklisted from the neighborhood playdates, avoid doing these 10 rude things.